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3 is an odd number because it cannot be divided by 2.
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∙ 12y ago
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Why can't 3 odd numbers equal 50?
3 odd numbers can't be equal to 50 because: odd number + odd number = even number even number + odd number = odd number thus, adding 3 odd numbers will always give a sum which is an odd number too even number.
Is 2468101213 an even or odd number and why?
It is an odd number because its last digit of 3 is an odd number
Why is the product of two odd numbers odd?
Let me show this to you by an example : Suppose we wish to multiply 3 and 7. Product or Multiplication by any device is actually carried by the process of addition of 3 seven times, i.e. 3+3+3+3+3+3+3 = 21. Because the two numbers are odd, the result is always odd. To Summarize, addition of an odd number(i.e. 3) to itself an odd number of times(i.e. 7) always results in an odd number. The product of an even and an odd number always results in an even number because addition of even number any number of times is always even and an odd number added to itself an even number of times also results in an even number. For ex. 7*2 = 14, here 7(odd number) is added 2(even number) times, i.e. 7+7=14 which is even.
Why is when you subtract 1 from the square of an odd number it is even?
An odd number multiplied by another odd number will always equal an odd number. Therefore odd2 = odd x odd = odd number. eg 32 = 3 x 3 = 9. Take away 1 and you will have on even number.
Use a diagram to illustrate that the sum of an odd number and an odd number is an even number?
3 + 3 = 6
Is it possible to get an even number when you add an odd and an even number?
No it is not possible to get a even number by adding odd and even number. 1+2=3-odd number.3+4=7-odd number.
Are the multiples of an odd number always odd?
No, only every other multiple is odd. Example: 3,6,9,12,15,18
Is 2468101213 odd or even?
If the last number is odd or even then the whole number is odd or even, in this case the last number is 3 which is an odd number, therefore the whole number is odd.
Is the sum of an odd number an odd number or even?
the answer is even 3+1 = 4 3+3=6
What is Successor of the even prime number?
The only even prime number is 2, then its successor is 3
Is 3 even or odd?
An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2. 3 is an odd number.
If you add 3 to an even number the sum would be odd or even?
Odd. Even + Even = Even Odd + Odd = Even Odd + Even = Even + Odd = Odd
Can 3 odd numbers ever add up to an even number?
No, because two odd numbers always add together to be an even number, and a even plus an odd number is an odd number, example: 3+1+11=An even number? 3+1=4 4+11=15 Is 15 even? No. 3+1+11= An odd number (15)
Is the product of an even number and an odd number even or odd?
Even. 2 x 3 = 6 for example
Is 3 even?
3 is an odd number.
Well you get a number say 16 divide it by 3 if the answer is an even number then that is the rule?
5.3333
Are all consecutive numbers add upto odd numbers?
Yes, after every even number, there is an odd. Odd number+ even number=odd number. For example: 1+2=3 , 2+3=5, 3+4=7
